/* 2 tab change -maincontents- */
function tab2change(tn){
	
	if(tn == 'tab01'){
		document.getElementById('tab01').style.backgroundImage = 'url(/common/images/tab2_01_on.gif)';
		document.getElementById('tab02').style.backgroundImage = 'url(/common/images/tab2_02_off.gif)';
		document.getElementById('tab01_arw').style.backgroundImage = 'url(/common/images/tab_arrow_on.gif)';
		document.getElementById('tab02_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab01_contents').style.display = 'block';
		document.getElementById('tab02_contents').style.display = 'none';
		document.getElementById('tab01').firstChild.style.textDecoration = 'none';
		document.getElementById('tab02').firstChild.style.textDecoration = 'underline';
	} else if(tn == 'tab02'){
		document.getElementById('tab01').style.backgroundImage = 'url(/common/images/tab2_01_off.gif)';
		document.getElementById('tab02').style.backgroundImage = 'url(/common/images/tab2_02_on.gif)';
		document.getElementById('tab01_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab02_arw').style.backgroundImage = 'url(/common/images/tab_arrow_on.gif)';
		document.getElementById('tab01_contents').style.display = 'none';
		document.getElementById('tab02_contents').style.display = 'block';
		document.getElementById('tab01').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab02').firstChild.style.textDecoration = 'none';
	}
	document.getElementById('pagetop').style.bottom = '20px';
}
function tab2change02(tn){
	
	if(tn == 'tab0201'){
		document.getElementById('tab0201').style.backgroundImage = 'url(/common/images/tab2_01_on.gif)';
		document.getElementById('tab0202').style.backgroundImage = 'url(/common/images/tab2_02_off.gif)';
		document.getElementById('tab0201_arw').style.backgroundImage = 'url(/common/images/tab_arrow_on.gif)';
		document.getElementById('tab0202_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab0201_contents').style.display = 'block';
		document.getElementById('tab0202_contents').style.display = 'none';
		document.getElementById('tab0201').firstChild.style.textDecoration = 'none';
		document.getElementById('tab0202').firstChild.style.textDecoration = 'underline';
	} else if(tn == 'tab0202'){
		document.getElementById('tab0201').style.backgroundImage = 'url(/common/images/tab2_01_off.gif)';
		document.getElementById('tab0202').style.backgroundImage = 'url(/common/images/tab2_02_on.gif)';
		document.getElementById('tab0201_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab0202_arw').style.backgroundImage = 'url(/common/images/tab_arrow_on.gif)';
		document.getElementById('tab0201_contents').style.display = 'none';
		document.getElementById('tab0202_contents').style.display = 'block';
		document.getElementById('tab0201').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab0202').firstChild.style.textDecoration = 'none';
	}
	document.getElementById('pagetop').style.bottom = '20px';
}


/* 3 tab change -maincontents- */
function tab3change(tn){
	
	if(tn == 'tab01'){
		document.getElementById('tab01').style.backgroundImage = 'url(/common/images/tab3_01_on.gif)';
		document.getElementById('tab02').style.backgroundImage = 'url(/common/images/tab3_02_off.gif)';
		document.getElementById('tab03').style.backgroundImage = 'url(/common/images/tab3_03_off.gif)';
		document.getElementById('tab01_arw').style.backgroundImage = 'url(/common/images/tab_arrow_on.gif)';
		document.getElementById('tab02_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab03_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab01_contents').style.display = 'block';
		document.getElementById('tab02_contents').style.display = 'none';
		document.getElementById('tab03_contents').style.display = 'none';
		document.getElementById('tab01').firstChild.style.textDecoration = 'none';
		document.getElementById('tab02').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab03').firstChild.style.textDecoration = 'underline';
	} else if(tn == 'tab02'){
		document.getElementById('tab01').style.backgroundImage = 'url(/common/images/tab3_01_off.gif)';
		document.getElementById('tab02').style.backgroundImage = 'url(/common/images/tab3_02_on.gif)';
		document.getElementById('tab03').style.backgroundImage = 'url(/common/images/tab3_03_off.gif)';
		document.getElementById('tab01_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab02_arw').style.backgroundImage = 'url(/common/images/tab_arrow_on.gif)';
		document.getElementById('tab03_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab01_contents').style.display = 'none';
		document.getElementById('tab02_contents').style.display = 'block';
		document.getElementById('tab03_contents').style.display = 'none';
		document.getElementById('tab01').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab02').firstChild.style.textDecoration = 'none';
		document.getElementById('tab03').firstChild.style.textDecoration = 'underline';
	} else if(tn == 'tab03'){
		document.getElementById('tab01').style.backgroundImage = 'url(/common/images/tab3_01_off.gif)';
		document.getElementById('tab02').style.backgroundImage = 'url(/common/images/tab3_02_off.gif)';
		document.getElementById('tab03').style.backgroundImage = 'url(/common/images/tab3_03_on.gif)';
		document.getElementById('tab01_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab02_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab03_arw').style.backgroundImage = 'url(/common/images/tab_arrow_on.gif)';
		document.getElementById('tab01_contents').style.display = 'none';
		document.getElementById('tab02_contents').style.display = 'none';
		document.getElementById('tab03_contents').style.display = 'block';
		document.getElementById('tab01').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab02').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab03').firstChild.style.textDecoration = 'none';
	}
	document.getElementById('pagetop').style.bottom = '20px';
}
function tab3change02(tn){
	
	if(tn == 'tab0201'){
		document.getElementById('tab0201').style.backgroundImage = 'url(/common/images/tab3_01_on.gif)';
		document.getElementById('tab0202').style.backgroundImage = 'url(/common/images/tab3_02_off.gif)';
		document.getElementById('tab0203').style.backgroundImage = 'url(/common/images/tab3_03_off.gif)';
		document.getElementById('tab0201_arw').style.backgroundImage = 'url(/common/images/tab_arrow_on.gif)';
		document.getElementById('tab0202_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab0203_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab0201_contents').style.display = 'block';
		document.getElementById('tab0202_contents').style.display = 'none';
		document.getElementById('tab0203_contents').style.display = 'none';
		document.getElementById('tab0201').firstChild.style.textDecoration = 'none';
		document.getElementById('tab0202').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab0203').firstChild.style.textDecoration = 'underline';
	} else if(tn == 'tab0202'){
		document.getElementById('tab0201').style.backgroundImage = 'url(/common/images/tab3_01_off.gif)';
		document.getElementById('tab0202').style.backgroundImage = 'url(/common/images/tab3_02_on.gif)';
		document.getElementById('tab0203').style.backgroundImage = 'url(/common/images/tab3_03_off.gif)';
		document.getElementById('tab0201_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab0202_arw').style.backgroundImage = 'url(/common/images/tab_arrow_on.gif)';
		document.getElementById('tab0203_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab0201_contents').style.display = 'none';
		document.getElementById('tab0202_contents').style.display = 'block';
		document.getElementById('tab0203_contents').style.display = 'none';
		document.getElementById('tab0201').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab0202').firstChild.style.textDecoration = 'none';
		document.getElementById('tab0203').firstChild.style.textDecoration = 'underline';
	} else if(tn == 'tab0203'){
		document.getElementById('tab0201').style.backgroundImage = 'url(/common/images/tab3_01_off.gif)';
		document.getElementById('tab0202').style.backgroundImage = 'url(/common/images/tab3_02_off.gif)';
		document.getElementById('tab0203').style.backgroundImage = 'url(/common/images/tab3_03_on.gif)';
		document.getElementById('tab0201_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab0202_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab0203_arw').style.backgroundImage = 'url(/common/images/tab_arrow_on.gif)';
		document.getElementById('tab0201_contents').style.display = 'none';
		document.getElementById('tab0202_contents').style.display = 'none';
		document.getElementById('tab0203_contents').style.display = 'block';
		document.getElementById('tab0201').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab0202').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab0203').firstChild.style.textDecoration = 'none';
	}
	document.getElementById('pagetop').style.bottom = '20px';
}


/* 4 tab change -maincontents- */
function tab4change(tn){
	
	if(tn == 'tab01'){
		document.getElementById('tab01').style.backgroundImage = 'url(/common/images/tab4_01_on.gif)';
		document.getElementById('tab02').style.backgroundImage = 'url(/common/images/tab4_02_off.gif)';
		document.getElementById('tab03').style.backgroundImage = 'url(/common/images/tab4_03_off.gif)';
		document.getElementById('tab04').style.backgroundImage = 'url(/common/images/tab4_04_off.gif)';
		document.getElementById('tab01_arw').style.backgroundImage = 'url(/common/images/tab_arrow_on.gif)';
		document.getElementById('tab02_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab03_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab04_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab01_contents').style.display = 'block';
		document.getElementById('tab02_contents').style.display = 'none';
		document.getElementById('tab03_contents').style.display = 'none';
		document.getElementById('tab04_contents').style.display = 'none';
		document.getElementById('tab01').firstChild.style.textDecoration = 'none';
		document.getElementById('tab02').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab03').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab04').firstChild.style.textDecoration = 'underline';
	} else if(tn == 'tab02'){
		document.getElementById('tab01').style.backgroundImage = 'url(/common/images/tab4_01_off.gif)';
		document.getElementById('tab02').style.backgroundImage = 'url(/common/images/tab4_02_on.gif)';
		document.getElementById('tab03').style.backgroundImage = 'url(/common/images/tab4_03_off.gif)';
		document.getElementById('tab04').style.backgroundImage = 'url(/common/images/tab4_04_off.gif)';
		document.getElementById('tab01_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab02_arw').style.backgroundImage = 'url(/common/images/tab_arrow_on.gif)';
		document.getElementById('tab03_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab04_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab01_contents').style.display = 'none';
		document.getElementById('tab02_contents').style.display = 'block';
		document.getElementById('tab03_contents').style.display = 'none';
		document.getElementById('tab04_contents').style.display = 'none';
		document.getElementById('tab01').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab02').firstChild.style.textDecoration = 'none';
		document.getElementById('tab03').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab04').firstChild.style.textDecoration = 'underline';
	} else if(tn == 'tab03'){
		document.getElementById('tab01').style.backgroundImage = 'url(/common/images/tab4_01_off.gif)';
		document.getElementById('tab02').style.backgroundImage = 'url(/common/images/tab4_02_off.gif)';
		document.getElementById('tab03').style.backgroundImage = 'url(/common/images/tab4_03_on.gif)';
		document.getElementById('tab04').style.backgroundImage = 'url(/common/images/tab4_04_off.gif)';
		document.getElementById('tab01_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab02_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab03_arw').style.backgroundImage = 'url(/common/images/tab_arrow_on.gif)';
		document.getElementById('tab04_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab01_contents').style.display = 'none';
		document.getElementById('tab02_contents').style.display = 'none';
		document.getElementById('tab03_contents').style.display = 'block';
		document.getElementById('tab04_contents').style.display = 'none';
		document.getElementById('tab01').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab02').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab03').firstChild.style.textDecoration = 'none';
		document.getElementById('tab04').firstChild.style.textDecoration = 'underline';
	} else if(tn == 'tab04'){
		document.getElementById('tab01').style.backgroundImage = 'url(/common/images/tab4_01_off.gif)';
		document.getElementById('tab02').style.backgroundImage = 'url(/common/images/tab4_02_off.gif)';
		document.getElementById('tab03').style.backgroundImage = 'url(/common/images/tab4_03_off.gif)';
		document.getElementById('tab04').style.backgroundImage = 'url(/common/images/tab4_04_on.gif)';
		document.getElementById('tab01_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab02_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab03_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab04_arw').style.backgroundImage = 'url(/common/images/tab_arrow_on.gif)';
		document.getElementById('tab01_contents').style.display = 'none';
		document.getElementById('tab02_contents').style.display = 'none';
		document.getElementById('tab03_contents').style.display = 'none';
		document.getElementById('tab04_contents').style.display = 'block';
		document.getElementById('tab01').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab02').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab03').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab04').firstChild.style.textDecoration = 'none';
	}
	document.getElementById('pagetop').style.bottom = '20px';
}
function tab4change02(tn){
	
	if(tn == 'tab0201'){
		document.getElementById('tab0201').style.backgroundImage = 'url(/common/images/tab4_01_on.gif)';
		document.getElementById('tab0202').style.backgroundImage = 'url(/common/images/tab4_02_off.gif)';
		document.getElementById('tab0203').style.backgroundImage = 'url(/common/images/tab4_03_off.gif)';
		document.getElementById('tab0204').style.backgroundImage = 'url(/common/images/tab4_04_off.gif)';
		document.getElementById('tab0201_arw').style.backgroundImage = 'url(/common/images/tab_arrow_on.gif)';
		document.getElementById('tab0202_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab0203_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab0204_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab0201_contents').style.display = 'block';
		document.getElementById('tab0202_contents').style.display = 'none';
		document.getElementById('tab0203_contents').style.display = 'none';
		document.getElementById('tab0204_contents').style.display = 'none';
		document.getElementById('tab0201').firstChild.style.textDecoration = 'none';
		document.getElementById('tab0202').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab0203').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab0204').firstChild.style.textDecoration = 'underline';
	} else if(tn == 'tab0202'){
		document.getElementById('tab0201').style.backgroundImage = 'url(/common/images/tab4_01_off.gif)';
		document.getElementById('tab0202').style.backgroundImage = 'url(/common/images/tab4_02_on.gif)';
		document.getElementById('tab0203').style.backgroundImage = 'url(/common/images/tab4_03_off.gif)';
		document.getElementById('tab0204').style.backgroundImage = 'url(/common/images/tab4_04_off.gif)';
		document.getElementById('tab0201_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab0202_arw').style.backgroundImage = 'url(/common/images/tab_arrow_on.gif)';
		document.getElementById('tab0203_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab0204_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab0201_contents').style.display = 'none';
		document.getElementById('tab0202_contents').style.display = 'block';
		document.getElementById('tab0203_contents').style.display = 'none';
		document.getElementById('tab0204_contents').style.display = 'none';
		document.getElementById('tab0201').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab0202').firstChild.style.textDecoration = 'none';
		document.getElementById('tab0203').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab0204').firstChild.style.textDecoration = 'underline';
	} else if(tn == 'tab0203'){
		document.getElementById('tab0201').style.backgroundImage = 'url(/common/images/tab4_01_off.gif)';
		document.getElementById('tab0202').style.backgroundImage = 'url(/common/images/tab4_02_off.gif)';
		document.getElementById('tab0203').style.backgroundImage = 'url(/common/images/tab4_03_on.gif)';
		document.getElementById('tab0204').style.backgroundImage = 'url(/common/images/tab4_04_off.gif)';
		document.getElementById('tab0201_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab0202_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab0203_arw').style.backgroundImage = 'url(/common/images/tab_arrow_on.gif)';
		document.getElementById('tab0204_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab0201_contents').style.display = 'none';
		document.getElementById('tab0202_contents').style.display = 'none';
		document.getElementById('tab0203_contents').style.display = 'block';
		document.getElementById('tab0204_contents').style.display = 'none';
		document.getElementById('tab0201').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab0202').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab0203').firstChild.style.textDecoration = 'none';
		document.getElementById('tab0204').firstChild.style.textDecoration = 'underline';
	} else if(tn == 'tab0204'){
		document.getElementById('tab0201').style.backgroundImage = 'url(/common/images/tab4_01_off.gif)';
		document.getElementById('tab0202').style.backgroundImage = 'url(/common/images/tab4_02_off.gif)';
		document.getElementById('tab0203').style.backgroundImage = 'url(/common/images/tab4_03_off.gif)';
		document.getElementById('tab0204').style.backgroundImage = 'url(/common/images/tab4_04_on.gif)';
		document.getElementById('tab0201_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab0202_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab0203_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab0204_arw').style.backgroundImage = 'url(/common/images/tab_arrow_on.gif)';
		document.getElementById('tab0201_contents').style.display = 'none';
		document.getElementById('tab0202_contents').style.display = 'none';
		document.getElementById('tab0203_contents').style.display = 'none';
		document.getElementById('tab0204_contents').style.display = 'block';
		document.getElementById('tab0201').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab0202').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab0203').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab0204').firstChild.style.textDecoration = 'none';
	}
	document.getElementById('pagetop').style.bottom = '20px';
}




/* 5 tab change -maincontents- */
function tab5change(tn){
	
	if(tn == 'tab01'){
		document.getElementById('tab01').style.backgroundImage = 'url(/common/images/tab5_01_on.gif)';
		document.getElementById('tab02').style.backgroundImage = 'url(/common/images/tab5_02_off.gif)';
		document.getElementById('tab03').style.backgroundImage = 'url(/common/images/tab5_03_off.gif)';
		document.getElementById('tab04').style.backgroundImage = 'url(/common/images/tab5_04_off.gif)';
		document.getElementById('tab05').style.backgroundImage = 'url(/common/images/tab5_05_off.gif)';
		document.getElementById('tab01_arw').style.backgroundImage = 'url(/common/images/tab_arrow_on.gif)';
		document.getElementById('tab02_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab03_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab04_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab05_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab01_contents').style.display = 'block';
		document.getElementById('tab02_contents').style.display = 'none';
		document.getElementById('tab03_contents').style.display = 'none';
		document.getElementById('tab04_contents').style.display = 'none';
		document.getElementById('tab05_contents').style.display = 'none';
		document.getElementById('tab01').firstChild.style.textDecoration = 'none';
		document.getElementById('tab02').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab03').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab04').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab05').firstChild.style.textDecoration = 'underline';
	} else if(tn == 'tab02'){
		document.getElementById('tab01').style.backgroundImage = 'url(/common/images/tab5_01_off.gif)';
		document.getElementById('tab02').style.backgroundImage = 'url(/common/images/tab5_02_on.gif)';
		document.getElementById('tab03').style.backgroundImage = 'url(/common/images/tab5_03_off.gif)';
		document.getElementById('tab04').style.backgroundImage = 'url(/common/images/tab5_04_off.gif)';
		document.getElementById('tab05').style.backgroundImage = 'url(/common/images/tab5_05_off.gif)';
		document.getElementById('tab01_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab02_arw').style.backgroundImage = 'url(/common/images/tab_arrow_on.gif)';
		document.getElementById('tab03_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab04_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab05_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab01_contents').style.display = 'none';
		document.getElementById('tab02_contents').style.display = 'block';
		document.getElementById('tab03_contents').style.display = 'none';
		document.getElementById('tab04_contents').style.display = 'none';
		document.getElementById('tab05_contents').style.display = 'none';
		document.getElementById('tab01').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab02').firstChild.style.textDecoration = 'none';
		document.getElementById('tab03').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab04').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab05').firstChild.style.textDecoration = 'underline';
	} else if(tn == 'tab03'){
		document.getElementById('tab01').style.backgroundImage = 'url(/common/images/tab5_01_off.gif)';
		document.getElementById('tab02').style.backgroundImage = 'url(/common/images/tab5_02_off.gif)';
		document.getElementById('tab03').style.backgroundImage = 'url(/common/images/tab5_03_on.gif)';
		document.getElementById('tab04').style.backgroundImage = 'url(/common/images/tab5_04_off.gif)';
		document.getElementById('tab05').style.backgroundImage = 'url(/common/images/tab5_05_off.gif)';
		document.getElementById('tab01_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab02_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab03_arw').style.backgroundImage = 'url(/common/images/tab_arrow_on.gif)';
		document.getElementById('tab04_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab05_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab01_contents').style.display = 'none';
		document.getElementById('tab02_contents').style.display = 'none';
		document.getElementById('tab03_contents').style.display = 'block';
		document.getElementById('tab04_contents').style.display = 'none';
		document.getElementById('tab05_contents').style.display = 'none';
		document.getElementById('tab01').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab02').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab03').firstChild.style.textDecoration = 'none';
		document.getElementById('tab04').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab05').firstChild.style.textDecoration = 'underline';
	} else if(tn == 'tab04'){
		document.getElementById('tab01').style.backgroundImage = 'url(/common/images/tab5_01_off.gif)';
		document.getElementById('tab02').style.backgroundImage = 'url(/common/images/tab5_02_off.gif)';
		document.getElementById('tab03').style.backgroundImage = 'url(/common/images/tab5_03_off.gif)';
		document.getElementById('tab04').style.backgroundImage = 'url(/common/images/tab5_04_on.gif)';
		document.getElementById('tab05').style.backgroundImage = 'url(/common/images/tab5_05_off.gif)';
		document.getElementById('tab01_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab02_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab03_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab04_arw').style.backgroundImage = 'url(/common/images/tab_arrow_on.gif)';
		document.getElementById('tab05_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab01_contents').style.display = 'none';
		document.getElementById('tab02_contents').style.display = 'none';
		document.getElementById('tab03_contents').style.display = 'none';
		document.getElementById('tab04_contents').style.display = 'block';
		document.getElementById('tab05_contents').style.display = 'none';
		document.getElementById('tab01').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab02').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab03').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab04').firstChild.style.textDecoration = 'none';
		document.getElementById('tab05').firstChild.style.textDecoration = 'underline';
	} else if(tn == 'tab05'){
		document.getElementById('tab01').style.backgroundImage = 'url(/common/images/tab5_01_off.gif)';
		document.getElementById('tab02').style.backgroundImage = 'url(/common/images/tab5_02_off.gif)';
		document.getElementById('tab03').style.backgroundImage = 'url(/common/images/tab5_03_off.gif)';
		document.getElementById('tab04').style.backgroundImage = 'url(/common/images/tab5_04_off.gif)';
		document.getElementById('tab05').style.backgroundImage = 'url(/common/images/tab5_05_on.gif)';
		document.getElementById('tab01_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab02_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab03_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab04_arw').style.backgroundImage = 'url(/common/images/tab_arrow_off.gif)';
		document.getElementById('tab05_arw').style.backgroundImage = 'url(/common/images/tab_arrow_on.gif)';
		document.getElementById('tab01_contents').style.display = 'none';
		document.getElementById('tab02_contents').style.display = 'none';
		document.getElementById('tab03_contents').style.display = 'none';
		document.getElementById('tab04_contents').style.display = 'none';
		document.getElementById('tab05_contents').style.display = 'block';
		document.getElementById('tab01').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab02').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab03').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab04').firstChild.style.textDecoration = 'underline';
		document.getElementById('tab05').firstChild.style.textDecoration = 'none';
	}
	document.getElementById('pagetop').style.bottom = '20px';
}